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Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Chinese Classification Soc has submitted a patent application for marine oil and gas key facility verification method based on risk. Zhou Ran, Zhang Xiaolei, Sun Zhengce, Yang Qingxia, Li Hongtao, Ling Aijun, Wan Bo, Xu Tao and Wang Qianyu developed the invention. The patent application number is CN20211097..

Oil & Gas

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Huaihua City Rich Source Oil Ind has applied for Chinese patent for high-efficiency water-locking moisturizer. Deng Yongzhen and Deng Yunchun developed it. The patent application number is CN20201129430 20200927. The patent publication number is CN114272183 (A). International Patent Classification codes are..

Oil & Gas

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Zhejiang Zhongjiang Zhongjiang Electrical Ltd has filed a patent application for oil-cooled motor with rotor cooling function and surface treatment device of oil-cooled motor. This invention was developed by Fan Qingfeng, Liu Xiaolong, Cui Chunbao, Liu Yunbao and Dong Jiangdong. The patent application numbe..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 3 -- Tonanoson Company has filed a patent application for air-oil separator. This invention was developed by Vigardi John, Winters Timothy O, Galloway Stephen R, Lauer Michael E and Weathery Harold J. The patent application number is CN20208035911 20200518. The patent publication number is CN114270036 (A). Inter..

Oil & Gas

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- POSCO Chemical has filed a patent application for purifying apparatus of coke oven gas and purifying method of coke oven gas. This invention was developed by Park Bokyung and Heo Oseok. The patent application number is KR20190021997 20190225. The patent publication number is KR20200103460 (A). International P..

Oil & Gas

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- Serim Hyunmi has applied for Korean patent for purification method of rice bran oil. Kho Jong Hwan and Go Tae Kyung developed it. The patent application number is KR20190023064 20190227. The patent publication number is KR20200104569 (A). International Patent Classification codes are C11B3/04 and C11B3/12. Co..

Oil & Gas

  |  Thu 01 Dec 2022

Munich, Dec. 2 -- European Patent Office has released Nat Inst Materials Science's patent application for observation target gas transmission/diffusion path observation device, observation target gas measurement method, spot-defect location detection device, spot-defect location detection method and observation sample. This inve..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has released Bayer Doffer Share Ltd's patent application for in particular natural oil substitutes for cosmetic formulations. This invention was developed by Skubsche Kerstin, Franke Kerstin, Vogt Nadine, Neben Jette Marek, Wischh Fer Svea, Herwig Katharina and Rupp ..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has released Sichuan Space Occupational Tech College Sichuan Space Advanced Technician School's patent application for closed space gas detection equipment based on internet of things. This invention was developed by Song Rui, Wang Lei, Yang Yi, Xia Jianghua, Sun Hon..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has released Quanzhou Customs Comprehensive Tech Service Center's patent application for gas chromatography-triple quadrupole mass spectrometry detection method for pyroxasulfone residue in plant-derived food. This invention was developed by Rong Jiefeng, Huang Huosh..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has released Tianjin Baltek Automotive Equipment Ltd's patent application for selection calculation of gas spring. This invention was developed by Li Wei, Tian Zengming and Jin Guolin. The patent application number is CN202111552026 20211217. The patent publicatio..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has received Chinese Petroleum and Natural Gas Stock Ltd's patent application for method for calculating density of oil-based drilling fluid. Xu Xinniu, Ruan Biao, Huang Hong, Gan Renzhong, Mao Xinjun and Cao Guangfu developed the invention. The patent application..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has received Shanxi Cloud Era Res and Development Innovation Center Limited's patent application for gas station tax-related supervision system based on block chain and internet of things technology. Liu Donghang, Li Xiaowen, Wang Yuan, Zhang Yueping, Niu Xiaoqing, P..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has received Conpetitek Driving System Ltd's patent application for toothed belt for use in oil environment. Kanzow Henning, Teves Reinhard, Finzelberg Jan, Well Michael, Mahnken Claus-Lueder and Schonfeld Florian developed the invention. The patent application nu..

Oil & Gas

  |  Thu 01 Dec 2022

London, Dec. 2 -- UK Patent Office has published Baker Hughes Holdings's patent application for gas ratio volumetrics for reservoir navigation. The invention was developed by Mat Wright and Nicklas Jeremias Ritzmann. The patent application number is GB20200020750 20190605. The patent publication number is GB2589500 (A). Inter..

Oil & Gas

  |  Thu 01 Dec 2022

Munich, Dec. 2 -- European Patent Office has published RS Energy Group Topco's patent application for system and method for liquids correction in oil and gas predictive analytics. The invention was developed by Runciman Norman, Kwan Morgan, Huang Jiarao, Qu Jianan and Mackey Amanda. The patent application number is EP20200914..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has published No 7 No 3 Inst of China Ship Heavy Industry Group's patent application for bidirectional compensation gas turbine anti-impact external supporting system and testing device. The invention was developed by Qiu Zhonghui, Lin Feng, He Jianyuan, Zhang Chao, ..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has published Suzhou Nag Photoelectric Science and Tech Limited's patent application for gas sensor. The invention was developed by Zhang Kedong, Zhou Jian, Chen Xiaoyue, Guo Bing and Cui Zheng. The patent application number is CN20221020979 20220110. The patent p..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has published Optoelectronic Co Ltd Otsmang Tianfu Xiamen's patent application for spectroscopic mid-infrared multi-component gas analysis system. The invention was developed by Liu Hongfei, Liu Gang and He Wenfeng. The patent application number is CN202210129514 ..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has published Shenzhen Shengka Science and Tech's patent application for gas real-time monitoring device for atmospheric pollution control based on environmental protection. The invention was developed by Li Jing. The patent application number is CN202111591858 20..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has published Putian Power Supply Company of State Grid Fujian Province Electric Power Ltd and State Grid Fujian Province Electric Power Ltd's patent application for oil paper insulation aging state evaluation method based on extended belief rule base. The invention ..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has published Chengdu Northern Petroleum Exploration and Development Tech Limited's patent application for shale reservoir refracturing stress-fracture redirection simulation method and system. The invention was developed by Huang Jing, Wu Xinmin, Mi Zhongrong, Zhao ..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has published Limited Responsibility Company of China Sea Oil Res General Institute and Chinese Offshore Oil Group Ltd's patent application for crack porosity determination method and device. The invention was developed by Mi Lijun, Song Laiming, Yang Shuo and Liang ..

Oil & Gas

  |  Thu 01 Dec 2022

London, Dec. 2 -- Caterpillar Energy Solutions has sought patent for conditioning of a pre-chamber gas flow for a combustion engine. This invention was developed by Enrico Drehobl and Friedrich Schaefer. The patent application number is GB20210005649 20210420. The patent publication number is GB2605988 (A). International Pate..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- 7th 8th Res Institute of Chinese Ship Heavy Industry Group has sought patent for gas raman signal enhancement device and method adopting multiple reflection and pressurization modes. This invention was developed by Yang Shenhao, Hou Chuncai, Zhao Weijing, Xu Yajiao and Yang Ling. The patent application numb..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Dongjing Yilliake Creative Joint Stock Meeting Agency has sought patent for raw material gas supply system and raw material gas supply method. This invention was developed by Okabe Tsuneyuki, Okura Shigeyuki and Komori Eiichi. The patent application number is CN20208058420 20200818. The patent publication n..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Jiaxing Power Supply Company of Zhejiang Province Electric Power Ltd Company of State Grid has submitted a patent application for device for detecting gas in transformer oil, control system and control method. This invention was developed by Wei Zemin, Li Chuancai, Fan Ming, Zhou Xun, Yu Jun and Shang Xiaofeng..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Tianjin Wanzhongjiang Science and Tech Limited has submitted a patent application for gas station user registration system and method. Li Guanghui developed the invention. The patent application number is CN202111457956 20211202. The patent publication number is CN114266538 (A). International Patent Classif..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Shenzhen Elroad Enji Energy Tech has submitted a patent application for method and device for identifying supply range of gas source in fuel gas transmission and distribution pipe network. Cao Beidou developed the invention. The patent application number is CN202111677748 20211231. The patent publication nu..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Shanxi Coal Chemistry Inst of Chinese Academy of Sciences has submitted a patent application for novel gas diffusion layer for fuel cell as well as preparation method and application of novel gas diffusion layer. Wu Gangping, Zhu Hong and Liu Yuting developed the invention. The patent application number is ..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Hangzhou Electronics Science and Technology Univ has submitted a patent application for preparation method of lithium phosphide electrode based on hydrogen phosphide gas. Li Shiqi, Huang Aoqi, Zhu Huacheng and Ni Rui developed the invention. The patent application number is CN202111578741 20211222. The pate..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Rogers James has submitted a patent application for inert gas torch head with adjustable electrode receiver. The patent application number is CN20208058317 20200804. The patent publication number is CN114269506 (A). International Patent Classification codes are B23B31/12, B23K9/00, B23K9/12, B23K9/16, B23K9/16..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Xiamen City Vine Biotechnology has submitted a patent application for kit and method for rapidly detecting surfactant in edible oil. Xu Jiaqing, Li Qian, Zhong Shiyuan, Xu Anfang, Yao Sikun, Jiang Fanglei and Yao Yueying developed the invention. The patent application number is CN20211112183 20210831. The p..

Oil & Gas

  |  Thu 01 Dec 2022

Munich, Dec. 2 -- Beckett Thermal Solutions has submitted a patent application for gas burner membrane. This invention was developed by Bailey Anthony. The patent application number is EP20220174688 20220520. The patent publication number is EP4092322 (A1). International Patent Classification code is F23D14/02. Cooperative Pa..

Oil & Gas

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Chengdu Science and Engineering Univ has submitted a patent application for two-dimensional mxene-based oil-water separation membrane and preparation method thereof. This invention was developed by Zeng Guangyong, Wang Hongshan, Yang Ranran, Liu Yongcong, Lin Qingquan, Yan Guilong, Zhang Liyi and Zhou Yinjie. ..

Oil & Gas

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- Mikwangdream Co Ltd has submitted a patent application for high-pressure liquid delivering unit and apparatus for spraying high-pressure liquid comprising the same. Kong Tae Kwang developed the invention. The patent application number is KR20190021570 20190225. The patent publication number is KR20200103299 (..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Beijing Huatinuan Tech has applied for Chinese patent for method for designing closed gas circuit of sensor array and closed gas circuit. Wang Chen, Su Yong, Wu Tao, Qiu Xinrong, Yuan Ding, Wu Hongyan and Xia Zheng developed it. The patent application number is CN202111579090 20211222. The patent publicatio..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Univ Xi'an Jiaotong has applied for Chinese patent for open type low-temperature gas working medium heat exchange experiment system and experiment method. Tian Wenxi, Fang Yuliang, Jeon Ji-Seong, Wang Chenglong, Su Guanghui and Akiho Tadashi developed it. The patent application number is CN202111604383 2021..

Oil & Gas

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Harlittoral Industrial Univ has applied for Chinese patent for mixed diffusion section structure of arc-shaped gas-gas ejector. Zhang Chenghu, Huang Haicheng, Xue Guiyu and Bi Jiatong developed it. The patent application number is CN202111114291 20210923. The patent publication number is CN114273103 (A). In..

Oil & Gas

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- China Petroleum Univ East China has applied for Chinese patent for in-situ electrogenerated bubble decontamination method and application. Xue Qingzhong, Li Hui, Zhang Jianqiang, Zhu Xu and Zhu Lei developed it. The patent application number is CN20221062897 20220118. The patent publication number is CN1142..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Zhang Chengrui has filed a patent application for petroleum liquid level remote monitoring system. The patent application number is CN202111594612 20211223. The patent publication number is CN114264352 (A). International Patent Classification codes are G01F23/296, G08C17/02 and H02J7/35. According to the a..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Yanhuang Workshop Xinaou Energy Ltd, Xinguo China Gas Investment Ltd and Veranda Fun Xinguo Intelligent Science and Tech Limited have filed a patent application for intelligent NFC (near field communication) card for gas meter and communication processing method of intelligent nfc card. This invention was deve..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Sichuan Long Rainbow Intelligent Science and Tech Limited and Sichuan Long Rainbow Intelligent Manufacturing Tech Limited have submitted a patent application for oil duct piece assembling system for transformer and assembling method of oil duct piece assembling system. Cheng Zhanjiang developed the invention. ..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Jinhua Power Trans and Transformation Project Limited and Jinhua Power Supply Company of Zhejiang Province Electric Power Ltd Company of State Grid have submitted a patent application for oil leakage detection device installed on transformer and transformer. This invention was developed by Wang Neng, Zhou Biao..

Oil & Gas

  |  Thu 01 Dec 2022

London, Dec. 2 -- Halliburton Energy Services has sought patent for thixotropic sealing composition and injection thereof for use during drilling. This invention was developed by Paul Joseph Jones, Samuel Jason Lewis and Thomas Pislak. The patent application number is GB20200013924 20180417. The patent publication number is G..

Oil & Gas

  |  Thu 01 Dec 2022

Munich, Dec. 2 -- Indian Oil Corp has sought patent for process for isomerization of c5-c7 hydrocarbons in light naphtha range. This invention was developed by Varshney Pushkar, Subramani Saravanan, Manna Reshmi, Sau Madhusudan, Singh Gurpreet Kapur and Ramakumar Sankara Sri Venkata. The patent application number is EP2022017..

Oil & Gas

  |  Thu 01 Dec 2022

Munich, Dec. 2 -- Yara Int Asa has sought patent for heat exchanging device comprising a recirculation system and method for reducing fouling in a heat exchanger. This invention was developed by Porro Lino Giovanni, Loviat Maxime and Dorini Francesco. The patent application number is EP20210175305 20210521. The patent publica..

Oil & Gas

  |  Thu 01 Dec 2022

Munich, Dec. 2 -- Hitachi Zosen Inova has sought patent for method for providing a gas, separator and electrolyzer with separator. This invention was developed by Fandino Vicente, Haegele Christian, Hering Alfred and Schneider Adrian. The patent application number is EP20210175282 20210521. The patent publication number is EP..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Medium Spinning Grain and Oil Sunshine Ltd has submitted a patent application for equipment archive and spare part management system. Cheng Linlin developed the invention. The patent application number is CN202010974519 20200916. The patent publication number is CN114266362 (A). International Patent Classif..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Yuzhou Eng College has submitted a patent application for method for judging relevancy between different areas of working face and coal spontaneous combustion. This invention was developed by Guo Qing and Ren Wanxing. The patent application number is CN202111592514 20211223. The patent publication number is..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Guangzhou Dongqing Petroleum Drilling and Production Special Equipment Ltd has applied for Chinese patent for well control equipment automatic monitoring method, system and device. He Yingyang, He Zhiwei, He Xueqian, Gong Jun, Shi Yaonuo, He Jiajun, Yang Zhiqiang, He Zhuming and He Chijie developed it. The ..

Oil & Gas

  |  Thu 01 Dec 2022

London, Dec. 2 -- Halliburton Energy Services has applied for UK patent for electronic sensing of discontinuities in a well casing. Jason D Gardner developed it. The patent application number is GB20200011830 20180628. The patent publication number is GB2596361 (A). International Patent Classification codes are E21B47/00, G01..

Oil & Gas

  |  Thu 01 Dec 2022

London, Dec. 2 -- Schlumberger Technology has filed a patent application for fluid sampling apparatus and related methods. This invention was developed by Stephane Vannuffelen, Colin Arthur Longfield, Arnaud Croux, Sukru Sarac, Fikri John Kuchuk and Bertrand Claude Theuveny. The patent application number is GB20210001605 2018..

Oil & Gas

  |  Wed 30 Nov 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Guo Liang's patent application for petroleum field exploitation oil stain filtering device convenient to clean. The patent application number is CN20221031001 20220112. The patent publication number is CN114259787 (A). International Patent Classification..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Chinese Offshore Oil Group Ltd, Middle Sea Petroleum Refining Ltd Responsibility and Middle Sea Oil and Petrochemical Engineering Ltd's patent application for device system for hydrogenation reaction by using reboiling furnace as start-up furnace and sta..

Oil & Gas

  |  Thu 01 Dec 2022

London, Dec. 2 -- UK Patent Office has released Halliburton Energy Services's patent application for downhole check valve assembly with a locking mechanism. This invention was developed by Stephen a Yeldell, Kevin Wendell Ardoin, Lonnie C Helms, Min M Yuan and Frank Vinicio Acosta. The patent application number is GB202000087..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has released Medium Oil Pipeline Mat and Equipment Limited's patent application for manufacturing supervision management system. This invention was developed by Zhang Guangwei, Wang Honggang, Zhang Wanpeng, Qie Zhenlei, Wang Shuangxi, Shao Changlin and Liu Chang. ..

Oil & Gas

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has released Univ Southwest Petroleum and Chengdu Excellent Way Science and Tech Limited's patent application for execution quality evaluation method for complex continuous actions in movement. This invention was developed by Luo Hao, Wu Zhe, Chen Ancheng, Tang Dejun..

Oil & Gas

  |  Wed 30 Nov 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has published Lufeng Weaving and Dyeing Ltd's patent application for distillation unit in liquid ammonia recovery system. The invention was developed by Xin Shouqing, Li Na, Dong Kechao, Yuan Changmiao and Li Zhongxing. The patent application number is CN202010972..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Chengdu Qinchuan Internet of Things Science and Tech's patent application for internet of things intelligent gas meter valve seat assembling system. This invention was developed by Shao Zehua, Xiang Haitang, Wei Xiaojun, Chen Juntao and Liu Bin. The p..

Oil & Gas

  |  Thu 01 Dec 2022

Taipei, Dec. 1 -- Taiwan Patent Office has released Advanced Micro Fabrication Equipment Inc China's patent application for gas distribution device and plasma processing device capable of adjusting the gas distribution area freely. This invention was developed by Yang Jin-Quan, Wang Xiao-Wen and Wang Zhao-Xiang. The patent ap..

Oil & Gas

  |  Thu 01 Dec 2022

Taipei, Dec. 1 -- Taiwan Patent Office has released T Win Precision Machinery's patent application for lubricating oil channel for slide block for conveniently and flexibly selecting at least one oil injection hole to perform oil injection. This invention was developed by Shen Shu-Fen and Yuan Zhong-Sheng. The patent applicat..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Hunan Hanhua Beijing Electricity Clean Energy Tech Limited's patent application for supercritical water oxidation tail gas recovery method and system. This invention was developed by Jin Jiaqi, Jiang Panfeng, Kang Eun, Zhu Wenwen and Zhang Hongwei. Th..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Taiyuan Science and Technology Univ's patent application for preparation method of coal series kaolin with high oil absorption. This invention was developed by Shi Guoliang, Zhang Xinying, Zhang Qianwei, Xu Wei, Shu Lingxiu, Guo Yu, Liu Jianhong, Lyu Cun..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Shanghai Electrical Gas Turbine Ltd's patent application for method for preventing internal corrosion of gas turbine by adopting aluminizing process. This invention was developed by Zhu Zhiwen, Jiao Guangyun, Chen Xi and Zhang Shuai. The patent applic..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Chinese Petrochemical Group Ltd and Petroleum Machinery's patent application for novel shale gas recovery device and process. This invention was developed by Tian Hongping, Li Shenghua, Li Song, Dai Qiongxi, Xu Jian, Zou Yan, Lu Xiansheng, Zhang Zhiguang..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Fourth Research Institute of Chinese Electronic Science and Tech Group's patent application for locking mechanism with double taper pins driven by single oil cylinder. This invention was developed by Li Xumeng, Lyu Jianlu, Wang Chao and Gu Yeqing. The..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Chinese Geological Univ Wuhan's patent application for coal-bed gas well gas production simulation platform and yield analysis and prediction method. This invention was developed by Lin Penghao, Wu Xiaoming and Xu Han. The patent application number is..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Chinese Mining Univ; Common Village Coal Mine of Luan Env Friendly Energy Development's patent application for efficient gas extraction device based on hydraulic fracturing. This invention was developed by Li Chong, Li Hongtao, Ji Zhiqiang, Dong Fei, Wan..

Oil & Gas

  |  Thu 01 Dec 2022

London, Dec. 2 -- UK Patent Office has released Halliburton Energy Services's patent application for steering system for use with a drill string. This invention was developed by Larry Delynn Chambers and Neelesh V Deolalikar. The patent application number is GB20220010374 20180202. The patent publication number is GB2606313 (..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has received Nanjing Zhengfan Industrial Tech's patent application for high-temperature and high-dust SCR (selective catalytic reduction) denitration system for cement industrial flue gas. Cheng Yong, Ye Zili and Gao Qiang developed the invention. The patent appli..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has received Jiangsu Source Power Clearing Tech Limited's patent application for gas turbine blade curved surface spraying method. Yu Daqian, He Lili, Zhou Qi, Li Wenhao, Lin Rongqiang, Li Liang and Zhou Guangyao developed the invention. The patent application num..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has received Shenyang Turbomachinery's patent application for dismounting method for half coupling with oil leakage fault. Zhang Di, Hu Yong, Shu Xin, Guo Feng, Wang Yanfei, Liang Dongwei, Jiang Chuanjie, Zhou Shunxin, Zhang Xu and Wang Fuxin developed the invention...

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has received Hunan Karemet Gas's patent application for method and device for treating carbon dioxide feed gas. Chen Yuanyuan, Ren Jimin, Zhang Xiaohui, Jiang Jie and Zhou Xin developed the invention. The patent application number is CN20221009349 20220105. The pa..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has received Hangzhou Guenensen Energy Saving Tech Limited's patent application for device for conveying oxygen-enriched tail gas of PSA (pressure swing adsorption) nitrogen making machine. Jin Kanzhi developed the invention. The patent application number is CN202..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has received Blue and Arrow Spaceflight Space Science and Tech Limited's patent application for device for installing erecting oil cylinder and rocket erecting system. Zhang Yu, Li Yunlong, Wang Deng and Yang Jun developed the invention. The patent application num..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has received Univ Beijing China Petroleum's patent application for natural gas desulfurization and decarbonization system and method. Lan Xingying, Cui Yizhou, Li Chengxiang, Shi Xiaogang, Gao Jinsen and Xu Chunming developed the invention. The patent application ..

Oil & Gas

  |  Thu 01 Dec 2022

Taipei, Dec. 1 -- Taiwan Patent Office has published Plus Craft Industrial's patent application for improvement of oil filter wrench structure that includes a one-way control portion rotatably mounted to an abutting and moving portion. The invention was developed by Chen Fu-Lang. The patent application number is TW20200100521..

Oil & Gas

  |  Thu 01 Dec 2022

Taipei, Dec. 1 -- Taiwan Patent Office has published Ching Kai Enterprise's patent application for oil tank floating roof device connected by frame rail mode which can be quickly assembled and replaced by a single part for easy maintenance. The invention was developed by Pan Wen-Bin and Yan Shu-Wen. The patent application num..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has received Inst of Industry of Sakazon Guangzhou's patent application for novel pull rod seal oil cylinder sealing element and preparation method thereof. Sun Zhaoquan developed the invention. The patent application number is CN202111658316 20211230. The patent ..

Oil & Gas

  |  Thu 01 Dec 2022

Taipei, Dec. 1 -- First Dome has sought patent for shaft chain group structure forming protection and reducing friction-caused powder falling and oil output. This invention was developed by Hsu An-Szu. The patent application number is TW20190147949 20191226. The patent publication number is TW202126148 (A). International Pate..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has published Haian Developed Petroleum Instrument Science and Tech Limited's patent application for auxiliary fixing equipment for oil derrick. The invention was developed by Zhou Aiyong, Qian Sujian, Zhou Aimei and Yu Lei. The patent application number is CN2021..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has published Shanghai Hai New Energy Tech's patent application for oil return structure of scroll compressor. The invention was developed by Huang Zhigang, Mou Yingtao and Li Qi. The patent application number is CN202111501948 20211209. The patent publication num..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has published Beijing Special Machinery Res Institute's patent application for method for controlling high-pressure water through high-pressure oil to achieve pressure maintaining and large-flow injection. The invention was developed by Zhang Zhenhua, Shen Wenqiang, ..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has published Wuxi Shenjia Hydraulic Science and Tech Limited's patent application for hydraulic oil cylinder with protective structure and using method. The invention was developed by Shen Zhijian, Fan Yuelan, Shen Jiajia and Wang Chenchen. The patent application..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has published Henan Science Univ's patent application for novel high-pressure gas rotary sealing device. The invention was developed by Tong Jinglin, Zhang Zhipeng, Zai Penghui, Song Chaosheng, Yang Shuaikun, Liu Ziqiang, Ye Yanqiu and Cui Feng. The patent applica..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has published Pearl Haige Electric Appliance's patent application for oil heater electric heater. The invention was developed by Chen Tiexin, Tang Aihong, Liao Hongbin and Liang Jieyong. The patent application number is CN202111573635 20211221. The patent publicat..

Oil & Gas

  |  Thu 01 Dec 2022

Taipei, Dec. 1 -- Wu Shu Mu has sought patent for high pressure gas cylinder inflating device with shock-absorbing effect. The patent application number is TW20200100903 20200110. The patent publication number is TW202126900 (A). International Patent Classification code is F04B37/00. An abstract released by the Taiwan Patent..

Oil & Gas

  |  Thu 01 Dec 2022

Taipei, Dec. 1 -- Univ National Chiao Tung has sought patent for gas sensor. This invention was developed by Zan Hsiao-Wen, Lin Hong-Cheu, Meng Hsin-Fei and Madhaiyan Govindasamy. The patent application number is TW20200100833 20200110. The patent publication number is TW202127020 (A). International Patent Classification code..

Oil & Gas

  |  Thu 01 Dec 2022

Taipei, Dec. 1 -- Applied Materials has sought patent for monolithic modular microwave source with integrated process gas distribution. This invention was developed by Carducci James, Fovell Richard C, Elizaga Larry D, Rodrigues Silverst, Knyazik Vladimir, Kraus Philip Allan and Chua Thai Cheng. The patent application number ..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- Weichai Power Share Ltd has sought patent for linkage switching valve and light and heavy oil switching system. This invention was developed by Xu Mingyue, Zhang Guiqin, Wu Xuejiao, Li Jiguang and Huang Yibing. The patent application number is CN202111582472 20211222. The patent publication number is CN1142..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- Zhangkong Wang Card Electromechanical Equipment Ltd has sought patent for oil cylinder structure capable of outputting position signals. This invention was developed by Xu Weihong, Yu Wei and Xu Ziheng. The patent application number is CN202111624839 20211228. The patent publication number is CN114263650 (A..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- Mitsubishi Power Joint Stock Agency has sought patent for fuel nozzle and gas turbine combustor. This invention was developed by Nagahashi Hiroaki, Terada Yoshitaka, Numata Shohei, Igarashi Shota and Wada Yasuhiro. The patent application number is CN20211181539 20210915. The patent publication number is CN1..

Oil & Gas

  |  Wed 30 Nov 2022

Beijing, Dec. 1 -- Shaoguan College has submitted a patent application for preparation method of deodorant for malodorous gas in air of refuse landfill. Zhang Yuxiu developed the invention. The patent application number is CN202111609139 20211227. The patent publication number is CN114259591 (A). International Patent Classifi..

Oil & Gas

  |  Thu 01 Dec 2022

Taipei, Dec. 1 -- Applied Materials has submitted a patent application for processing system and method of delivering a reactant gas. Shono Eric Kihara, Pandey Vishwas Kumar, Olsen Christopher S, Shah Kartik, Lo Hansel, Kaufman-Osborn Tobin, George Rene, Hawrylchak Lara and Hansen Erika developed the invention. The patent app..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- Xanxi Coal Group Ellin Chemistry Ltd Responsibility has submitted a patent application for device and method for removing oil from phenol ammonia water in coal chemical industry. This invention was developed by Liu Zhenhu, Niu Hongquan, Fan Hua, Yuan Gang, Chen Lei, Shen Shuai and Zhang Peng. The patent app..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- Yuan Ping has submitted a patent application for energy-saving wax oil hydrogenation device in petrochemical industry. The patent application number is CN202111622853 20211228. The patent publication number is CN114262626 (A). International Patent Classification code is C10G73/44. An abstract released by t..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- Hunan Aicowei Intelligent Equipment has submitted a patent application for gas uniformizing mechanism of thermal equipment. Tian Jiecheng and Li Xiaoyun developed the invention. The patent application number is CN202111611962 20211227. The patent publication number is CN114262781 (A). International Patent C..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- Xi'an Jianyu Intelligent Tech has submitted a patent application for method and system for full-perception intelligent diagnosis and automatic processing of oil well working conditions. This invention was developed by Sun Jian. The patent application number is CN202111615901 20211227. The patent publication..

Oil & Gas

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- Chinese Petroleum and Natural Gas Stock Ltd has submitted a patent application for flow-back system optimization method, device and terminal suitable for tight gas well. This invention was developed by Zhang Huali, Tang Botao, Zhou Changlin, Chen Lili, Chen Weihua, Fang Hongming, Zeng Ji, Huang Xin, Zhang Dand..
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